Defining parameters
| Level: | \( N \) | \(=\) | \( 5445 = 3^{2} \cdot 5 \cdot 11^{2} \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 5445.a (trivial) |
| Character field: | \(\Q\) | ||
| Newform subspaces: | \( 56 \) | ||
| Sturm bound: | \(1584\) | ||
| Trace bound: | \(14\) | ||
| Distinguishing \(T_p\): | \(2\), \(7\), \(23\), \(53\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_0(5445))\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 840 | 181 | 659 |
| Cusp forms | 745 | 181 | 564 |
| Eisenstein series | 95 | 0 | 95 |
The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.
| \(3\) | \(5\) | \(11\) | Fricke | Total | Cusp | Eisenstein | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| All | New | Old | All | New | Old | All | New | Old | |||||||
| \(+\) | \(+\) | \(+\) | \(+\) | \(96\) | \(18\) | \(78\) | \(85\) | \(18\) | \(67\) | \(11\) | \(0\) | \(11\) | |||
| \(+\) | \(+\) | \(-\) | \(-\) | \(114\) | \(18\) | \(96\) | \(102\) | \(18\) | \(84\) | \(12\) | \(0\) | \(12\) | |||
| \(+\) | \(-\) | \(+\) | \(-\) | \(108\) | \(18\) | \(90\) | \(96\) | \(18\) | \(78\) | \(12\) | \(0\) | \(12\) | |||
| \(+\) | \(-\) | \(-\) | \(+\) | \(102\) | \(18\) | \(84\) | \(90\) | \(18\) | \(72\) | \(12\) | \(0\) | \(12\) | |||
| \(-\) | \(+\) | \(+\) | \(-\) | \(108\) | \(30\) | \(78\) | \(96\) | \(30\) | \(66\) | \(12\) | \(0\) | \(12\) | |||
| \(-\) | \(+\) | \(-\) | \(+\) | \(102\) | \(25\) | \(77\) | \(90\) | \(25\) | \(65\) | \(12\) | \(0\) | \(12\) | |||
| \(-\) | \(-\) | \(+\) | \(+\) | \(108\) | \(24\) | \(84\) | \(96\) | \(24\) | \(72\) | \(12\) | \(0\) | \(12\) | |||
| \(-\) | \(-\) | \(-\) | \(-\) | \(102\) | \(30\) | \(72\) | \(90\) | \(30\) | \(60\) | \(12\) | \(0\) | \(12\) | |||
| Plus space | \(+\) | \(408\) | \(85\) | \(323\) | \(361\) | \(85\) | \(276\) | \(47\) | \(0\) | \(47\) | |||||
| Minus space | \(-\) | \(432\) | \(96\) | \(336\) | \(384\) | \(96\) | \(288\) | \(48\) | \(0\) | \(48\) | |||||
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_0(5445))\) into newform subspaces
Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_0(5445))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_0(5445)) \simeq \) \(S_{2}^{\mathrm{new}}(\Gamma_0(11))\)\(^{\oplus 12}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(15))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(33))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(45))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(55))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(99))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(121))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(165))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(363))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(495))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(605))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1089))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1815))\)\(^{\oplus 2}\)